Surf forecast

Oceano / Grover Beach surf forecast for Thursday, August 13, 2026

Surf
2-3 ft
Best window
9:45 AM–12:15 PM
Verdict
MAYBE
Score
78/100
Confidence
92/100
Primary swell
2 ft @ 15s SSW
Secondary swell
2 ft @ 8s WNW
Wind
10 mph W onshore
Tide
4.3ft falling next low

Why: Size is there, but onshore wind hurts shape.

Forecast valid at Thu 11:00 AM (America/Los_Angeles).

Source data updated: Thu 3:30 AM.

Quiver computed this answer: Thu 4:30 AM.

Contributing sources: CDIP, NOAA NWS, NOAA COOPS, NOAA CO-OPS.

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